Site: Bjørkmo
| Species | Scientific name | 2012 | 2021 | 2022 | 2023 |
|---|---|---|---|---|---|
| Blue Tit | Cyanistes caeruleus | 1 | 1 | 1 | |
| Eurasian Bullfinch | Pyrrhula pyrrhula | 1 | 1 | ||
| Willow Tit | Poecile montanus | 1 | 1 | 1 | 1 |
| European Greenfinch | Carduelis chloris | 1 | 1 | ||
| Great Tit | Parus major | 1 | 1 | 1 | 1 |
| Hooded Crow | Corvus cornix | 1 | |||
| Field vole | Microtus agrestis | 1 | |||
| Eurasian Jay | Garrulus glandarius | 1 | |||
| Black-billed Magpie | Pica pica | 1 | 1 | 1 |
Sustain.no is provided by the Norwegian Centre for Science Education